3. Multiply the denominators of the two fractions. To get the denominator of your answer, you simply have to multiply the denominator of the first fraction with the denominator of the second fraction. 1  Multiply the denominators of 5/1 and 8/10 by multiplying 1 * 10. 2  The answer is 10, so your new denominator will be 10.
Repairing Chipped Teeth. A composite restoration or âbondingâ is an ideal material choice for a growing 16-year-old. My 16 year old son recently chipped his two front teeth when he went over the handle bars of his mountain bike. Our dentist fixed them by âbondingâ some filling material to them.
Most of the time, bonding is used to change the shape of the tooth. For example, when a tooth is broken, chipped, misshapen or when there are gaps between teeth a dentist can use dental bonding to mask these features. However, this resin material can also be smoothed over the front of a tooth to whiten the tooth.